139968755 (number)

139968755 is an odd 9-digits composite number following 139968754 and preceding 139968756. In scientific notation, it is written as 1.39968755 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 111783808 positive integers (up to 139968755) that are relatively prime to 139968755.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-eight thousand seven hundred fifty-five

Notation

Scientific notation 1.39968755 × 10^8
Engineering notation 1.39968755 × 10^6

Prime Factorization of 139968755

Prime Factorization 5 × 593 × 47207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139968755
Product of the distinct prime numbers

The prime factorization of 139968755 is 5 × 593 × 47207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139968755)

Multiplication

n×y
n×2 279937510
n×3 419906265
n×4 559875020
n×5 699843775

Division

n÷y
n÷2 69984377.5
n÷3 46656251.666667
n÷3 34992188.75
n÷5 27993751

Exponentiation

ny
n2 19591252376250025
n3 2.7421632039945E+24
n4 3.8381716966992E+32
n5 5.3722411386323E+40

Nth Root

y√n
2√n 11830.839150289
3√n 519.21077886388
4√n 108.76966098269
5√n 42.580055181735

Divisors of 139968755

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139968754
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139968755 can be divided by 8 positive divisors. The sum of these divisors (counting 139968755) is 1, the average is 0.125.

Base conversion 139968755

Base System Value
2 Binary 1000010101111100000011110011
3 Ternary 100202101011000222
4 Quaternary 20111330003303
5 Quinary 241313000010
6 Senary 21520003255
8 Octal 1025740363
10 Decimal 139968755
12 Duodecimal 3aa6052b
16 Hexadecimal 857c0f3
20 Vigesimal 23eg1hf
36 Base36 2bc0kz

Cryptographic Hash Functions

md5 4954e3496508b45decafa5a6dbd39e59
sha1 8e9413bd830f59fb6754b358d20ed2cb16f2e515
sha256 34acb52a157dc9ba5d75b274fb9e03cd151fb578ce25e7cc27f5356cb70bfc4c
sha512 5e1a75f569c5608199c79c45a691fec3dd18fd35b7d57842462c3a3f8b9e9a7bb2affc712b60452f4c4848fa2c1b58717f28250ff9dc71e3bca909db3f9b5082
ripemd-160 aa039fad2bbe4ded8b112eede6d4999fd0ee2c92

139968755 as geometric shapes

Circle

Radius = n
Diameter 279937510
Circumference 879449624.88022
Area 6.1547734539851E+16

Sphere

Radius = n
Volume 1.1486346368818E+25
Surface area 2.461909381594E+17
Circumference 879449624.88022

Square

Length = n
Perimeter 559875020
Area 19591252376250025
Diagonal 197945711.62948

Cube

Length = n
Surface area 117547514257500150
Volume 2.7421632039945E+24
Space diagonal 242432995.13216

Equilateral Triangle

Length = n
Perimeter 419906265
Area 8.4832611248924E+15
Altitude 121216497.56608

Triangular Pyramid

Length = n
Surface area 8.4832611248924E+15
Volume 3.2316703277746E+23
Height 65981903.876492